<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">			

  <xs:import schemaLocation="bug264908_v11a.xsd"/>

  <xs:attribute name="lang" type="xs:language" />			
  <xs:attribute name="base" type="xs:anyURI" />			
  <xs:attribute default="preserve" name="space">		
    <xs:simpleType>			
      <xs:restriction base="xs:NCName">			
        <xs:enumeration value="default" />			
        <xs:enumeration value="preserve" />			
      </xs:restriction>			
    </xs:simpleType>			
  </xs:attribute>

  <xs:attribute name="blah" />
 
  <xs:attributeGroup name="specialAttrs">			
    <xs:attribute ref="lang" />			
    <xs:attribute ref="space" />			
    <xs:attribute ref="base" />			
    <xs:attribute ref="blah" />
  </xs:attributeGroup>	
</xs:schema>